president obama: i'm barack obama and... i approve this message. try running four.ning a restaurant is hard, fortunately we've got ink. it gives us 5x the rewards on our internet, phone charges and cable, plus at office supply stores. rewards we put right back into our business. this is the only thing we've ever wanted to do and ink helps us do it. make your mark with ink from chase. a short word that's a tall order. up your game. up the ante. and if you stumble, you get back up. up isn't easy, and we ought to know. we're in the business of up. everyday delta flies a quarter of million people while investing billions improving everything from booking to baggage claim. we're raising the bar on flying and tomorrow we will up it yet again. >>> of course, weather can be a game-changer on election day and historically, republicans should be praying for rain. i don't agree with that but that's the historic view. more to the point, here's is paul walsh, vice president of weather analyticth at the weather company. paul, what's the threat here? what's the s